Solid-State Transformation Produced by Laser Treatment and Mechanical Alloying of Fe-Ni-Cu(P) Powders
Keyword(s):
The comparison of the phase transformations going on due to high energy ball milling (HEBM) and produced by pressure-less Direct Metal Laser Sintering (DMLS developed by EOS company) was carried out, by using an α-Fe, Ni and Cu3P powder mixture. It could be shown by X-ray diffractograms (XRD) of the two type of products, that by mechanical alloying a similar phase transformation occurs due to solid state reactions between the metal partners as in the case of laser sintering, in a given range of laser scanning speed in a laboratory laser equipment. According to the XRD evaluation the same metastable, γ-steel like phases were formed.
1999 ◽
Vol 6
(3)
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pp. 773-775
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2008 ◽
Vol 594
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pp. 241-248
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1992 ◽
Vol 88-90
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pp. 355-360
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2001 ◽
Vol 360-362
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pp. 323-328
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2001 ◽
Vol 10
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pp. 323-328
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1990 ◽
Vol 48
(4)
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pp. 146-147
2006 ◽
Vol 110
(9)
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pp. 4054-4057
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